Pacifier



FIG. 1 is a front elevational view of a pacifier, showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being identical;

FIG. 3 is an end elevational view thereof, the opposite end elevational view being identical; and,

FIG. 4 is a rear elevational view thereof. 

The ornamental design for a pacifier, as shown and described. 